SPECpower_ssj2008 JVM Instance 'Winterfell5.032' Performance Report

SPECpower_ssj2008

JVM Instance 'Winterfell5.032' Performance Report

Lenovo Global Technology ThinkSystem SN850			ssj_ops@100% = 89,988
Test Sponsor:	Lenovo Global Technology	SPEC License #:	9017	Test Method:	Multi Node
Tested By:	Lenovo Global Technology	Test Location:	Beijing, China	Test Date:	Jul 19, 2019
Hardware Availability:	Apr-2019	Software Availability:	Dec-2018	Publication:	Aug 21, 2019
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			90,267
Calibration 2			90,168
Calibration 3			90,995
ssj_ops@calibrated=90,582
100%	99.3%	90,582	89,988
90%	89.4%	81,523	80,950
80%	80.5%	72,465	72,891
70%	71.5%	63,407	64,781
60%	60.3%	54,349	54,635
50%	50.2%	45,291	45,478
40%	40.9%	36,233	37,017
30%	29.7%	27,174	26,890
20%	19.7%	18,116	17,883
10%	10.0%	9,058	9,033
Active Idle		0	0

System Under Test

Set: 'sut'

Set Identifier:	sut
Set Description:	System Under Test
# of Identical Nodes:	7
Comment:	'SUT'

Hardware
Hardware Vendor:	Lenovo Global Technology
Model:	ThinkSystem SN850
Form Factor:	10U
CPU Name:	Intel Xeon Platinum 8276L
CPU Characteristics:	28-Core, 2.20 GHz, 39424 KB L3 Cache
CPU Frequency (MHz):	2200
CPU(s) Enabled:	112 cores, 4 chips, 28 cores/chip
Hardware Threads:	224 (2 / core)
CPU(s) Orderable:	2,4 chips
Primary Cache:	32 KB I + 32 KB D on chip per core
Secondary Cache:	1 MB I+D on chip per core
Tertiary Cache:	39424 KB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	384
# and size of DIMM:	24 x 16 GB
Memory Details:	16GB 2Rx8 PC4-2933V-RE1-12-MA0; slots 1,3,5,8,10,12,13,15,17,20,22,24,25,27,29,32,34,36,37,39,41,44,46 and 48 for each processor
Power Supply Quantity and Rating (W):	None
Power Supply Details:	Shared
Disk Drive:	1 x 128GB M.2 SSD (Lenovo P/N 7N47A00130)
Disk Controller:	Integrated SATA controller
# and type of Network Interface Cards (NICs) Installed:	1 x Intel Ethernet Connection X722 for 10GBASE-T
NICs Enabled in Firmware / OS / Connected:	1/1/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 12 SP4
OS Version:	Kernel 4.12.14-94.41-default
Filesystem:	btrfs
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode), version 1.7.0_80
JVM Command-line Options:	-server -Xmn1300m -Xms1550m -Xmx1550m -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=4 -XX:LoopUnrollLimit=45 -XX:InitialTenuringThreshold=12 -XX:MaxTenuringThreshold=15 -XX:ParallelGCThreads=2 -XX:InlineSmallCode=3900 -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:+AggressiveOpts -XX:+UseLargePages -XX:+UseParallelOldGC -XX:LargePageSizeInBytes=2m
JVM Affinity:	for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 112 }
JVM Instances:	112
JVM Initial Heap (MB):	1550
JVM Maximum Heap (MB):	1550
JVM Address Bits:	64
Boot Firmware Version:	IVE141C
Management Firmware Version:	TEI351C
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	None

Boot Firmware Settings

Operating Mode: Custom Mode
Memory Power Management: Automatic
Page Policy: Adaptive
Intel VT for Directed I/O(VT-d): Disable
Memory Data Scrambling: Disable
Turbo Mode: Disable
Intel Virtualization Technology: Disable
Hardware Prefetcher: Disable
Adjacent Cache Prefetch: Disable
DCU Streamer Prefetcher: Disable
Patrol Scrub: Disable
Ethernet over USB interface: Disable

Management Firmware Settings

none

System Under Test Notes

Benchmark started via ssh
Each JVM instance was affinitized to two threads on a single socket
echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
echo 16000000 > /proc/sys/kernel/sched_latency_ns
echo 9000000 > /proc/sys/kernel/sched_min_granularity_ns
N/A: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented
Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented

Notes

SPECpower_ssj.props input.load_level.number_warehouses set to 224 due to a known inconsistency in processor reporting with this Java version.

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	6,564,936	1,545
		Payment	6,564,936
		Order Status	656,493
		Delivery	656,494
		Stock Level	656,493
		Customer Report	6,564,935
Calibration 2		New Order	6,557,711	1,545
		Payment	6,557,707
		Order Status	655,771
		Delivery	655,771
		Stock Level	655,771
		Customer Report	6,557,709
Calibration 3		New Order	6,617,800	1,545
		Payment	6,617,804
		Order Status	661,780
		Delivery	661,782
		Stock Level	661,780
		Customer Report	6,617,800
100%	99.3%	New Order	6,544,613	1,545
		Payment	6,544,614
		Order Status	654,463
		Delivery	654,460
		Stock Level	654,461
		Customer Report	6,544,614
90%	89.4%	New Order	5,887,245	1,545
		Payment	5,887,247
		Order Status	588,724
		Delivery	588,726
		Stock Level	588,726
		Customer Report	5,887,244
80%	80.5%	New Order	5,301,201	1,545
		Payment	5,301,206
		Order Status	530,120
		Delivery	530,120
		Stock Level	530,122
		Customer Report	5,301,202
70%	71.5%	New Order	4,711,369	1,545
		Payment	4,711,370
		Order Status	471,137
		Delivery	471,138
		Stock Level	471,137
		Customer Report	4,711,366
60%	60.3%	New Order	3,973,462	1,545
		Payment	3,973,463
		Order Status	397,346
		Delivery	397,347
		Stock Level	397,346
		Customer Report	3,973,468
50%	50.2%	New Order	3,307,489	1,545
		Payment	3,307,491
		Order Status	330,750
		Delivery	330,748
		Stock Level	330,749
		Customer Report	3,307,488
40%	40.9%	New Order	2,692,126	1,545
		Payment	2,692,118
		Order Status	269,211
		Delivery	269,214
		Stock Level	269,213
		Customer Report	2,692,118
30%	29.7%	New Order	1,955,655	1,545
		Payment	1,955,652
		Order Status	195,564
		Delivery	195,563
		Stock Level	195,565
		Customer Report	1,955,656
20%	19.7%	New Order	1,300,579	1,545
		Payment	1,300,583
		Order Status	130,059
		Delivery	130,058
		Stock Level	130,056
		Customer Report	1,300,580
10%	10.0%	New Order	656,964	1,545
		Payment	656,972
		Order Status	65,697
		Delivery	65,697
		Stock Level	65,697
		Customer Report	656,973
Active Idle		New Order	0	1,545
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]